A publication listing all of the then-current Mergenthaler Linotype linecasting matrices by their numbers, along with information on matrices, matrix fonting schemes, keyboard layouts, and matrix characteristics and care. Printing code 610.11 Printing dated 8-34. Includes, set with the main text, a Price List dated March 1934. This is the original edition of this work.
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This work was published in the US without copyright notice
at a time when such notice was required to secure copyright.
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